ZA201903476B - Providing estimated accuracy of mobile station synchronization to the network - Google Patents

Providing estimated accuracy of mobile station synchronization to the network

Info

Publication number
ZA201903476B
ZA201903476B ZA2019/03476A ZA201903476A ZA201903476B ZA 201903476 B ZA201903476 B ZA 201903476B ZA 2019/03476 A ZA2019/03476 A ZA 2019/03476A ZA 201903476 A ZA201903476 A ZA 201903476A ZA 201903476 B ZA201903476 B ZA 201903476B
Authority
ZA
South Africa
Prior art keywords
network
mobile station
estimated accuracy
station synchronization
providing estimated
Prior art date
Application number
ZA2019/03476A
Other languages
English (en)
Inventor
Eriksson Löwenmark Stefan
Johansson Nicklas
Walter Diachina John
Original Assignee
Ericsson Telefon Ab L M
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Publication of ZA201903476B publication Critical patent/ZA201903476B/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/001—Synchronization between nodes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W56/00—Synchronisation arrangements
    • H04W56/0055—Synchronisation arrangements determining timing error of reception due to propagation delay
    • H04W56/0065—Synchronisation arrangements determining timing error of reception due to propagation delay using measurement of signal travel time
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/003—Locating users or terminals or network equipment for network management purposes, e.g. mobility management locating network equipment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0081—Transmission between base stations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
ZA2019/03476A 2016-11-01 2019-05-30 Providing estimated accuracy of mobile station synchronization to the network ZA201903476B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201662415990P 2016-11-01 2016-11-01
PCT/IB2017/056770 WO2018083595A1 (fr) 2016-11-01 2017-10-31 Fourniture de précision estimée de synchronisation de station mobile au réseau

Publications (1)

Publication Number Publication Date
ZA201903476B true ZA201903476B (en) 2020-09-30

Family

ID=60702867

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA2019/03476A ZA201903476B (en) 2016-11-01 2019-05-30 Providing estimated accuracy of mobile station synchronization to the network

Country Status (8)

Country Link
US (2) US10390318B2 (fr)
EP (3) EP3535598B1 (fr)
CN (2) CN110100186A (fr)
AU (1) AU2017353980B2 (fr)
MX (1) MX2019005066A (fr)
RU (2) RU2718516C1 (fr)
WO (2) WO2018083595A1 (fr)
ZA (1) ZA201903476B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA3041966A1 (fr) * 2016-11-01 2018-05-11 Telefonaktiebolaget Lm Ericsson (Publ) Fourniture d'une precision estimee de la synchronisation de station mobile et du decalage de transmission de station mobile au reseau
EP3718329A1 (fr) * 2017-11-29 2020-10-07 Telefonaktiebolaget LM Ericsson (publ) Sécurité améliorée pour un positionnement sans chiffrement
WO2024095181A1 (fr) * 2022-11-03 2024-05-10 Telefonaktiebolaget Lm Ericsson (Publ) Procédés de détermination de fiabilité d'intégrité d'emplacement basée sur un équipement d'utilisateur

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US6185429B1 (en) * 1998-07-31 2001-02-06 Motorola, Inc. Method and apparatus for performing a time synchronization of a base site
US7054283B2 (en) * 2001-02-13 2006-05-30 Ericsson Inc. Wireless network architechture and protocol for location services in GPRS packet data network
US6901264B2 (en) * 2001-04-25 2005-05-31 Makor Issues And Rights Ltd. Method and system for mobile station positioning in cellular communication networks
TW518419B (en) * 2001-06-26 2003-01-21 Benq Corp Positioning device and method
US7447181B1 (en) * 2001-12-05 2008-11-04 Nokia Corporation Method and apparatus for improving a mobile station cell change operation in the general packet radio system (GPRS)
KR100686741B1 (ko) * 2002-01-21 2007-02-27 노키아 코포레이션 위치 정보 제공
GB0223498D0 (en) * 2002-10-09 2002-11-13 Nokia Corp Provision of information regarding a mobile station
US7319878B2 (en) * 2004-06-18 2008-01-15 Qualcomm Incorporated Method and apparatus for determining location of a base station using a plurality of mobile stations in a wireless mobile network
FR2878684B1 (fr) * 2004-11-30 2007-04-20 Cit Alcatel Dispositif de localisation de terminal mobile au moyen de signaux a marquage temporel corrige provenant de stations de base d'un reseau mobile asynchrone
CN101129082B (zh) * 2005-02-25 2013-03-13 艾利森电话股份有限公司 移动通信网络中的定位控制
RU2384021C2 (ru) * 2005-06-21 2010-03-10 Квэлкомм Инкорпорейтед Эффективная периодическая передача отчетов о местоположении в сети радиодоступа
CN100466808C (zh) * 2005-09-07 2009-03-04 华为技术有限公司 一种连续定位的实现方法
US9448308B2 (en) * 2007-09-11 2016-09-20 Qualcomm Incorporated GPS yield for emergency calls in a mobile radio network
KR101397320B1 (ko) * 2008-01-09 2014-05-26 엘지전자 주식회사 Ｅｇｐｒｓ2 시스템의 링크 품질 보고 방법
US8660574B2 (en) * 2008-04-02 2014-02-25 Qualcomm Incorporated Generic positioning protocol
US9435874B2 (en) * 2009-04-21 2016-09-06 Qualcomm Incorporated Method and apparatus for supporting positioning for terminals in a wireless network
US8213957B2 (en) * 2009-04-22 2012-07-03 Trueposition, Inc. Network autonomous wireless location system
US20110151881A1 (en) * 2009-12-23 2011-06-23 Joey Chou Techniques for fractional frequency reuse in wireless networks
US9146296B2 (en) * 2011-01-14 2015-09-29 Qualcomm Incorporated Methods and apparatuses for use in providing positioning assistance data to mobile stations via a self-organizing network
US8787944B2 (en) * 2011-08-18 2014-07-22 Rivada Research, Llc Method and system for providing enhanced location based information for wireless handsets
EP2595436B1 (fr) * 2011-11-15 2016-03-16 Telefonaktiebolaget LM Ericsson (publ) Procédé et noeud de réseau pour la localisation d'un équipement utilisateur
GB2491218B (en) * 2011-12-22 2013-06-26 Renesas Mobile Corp Timing-based positioning
WO2013124292A1 (fr) * 2012-02-21 2013-08-29 Karlsruher Institut für Technologie Procédé et système d'étalonnage de récepteurs et de localisation simultanée d'objets pour multilatération
CN104322120B (zh) * 2012-04-03 2019-01-04 瑞典爱立信有限公司 确保小区改变期间的定位服务质量
US8958342B2 (en) * 2012-04-17 2015-02-17 Ofinno Technologies, Llc Uplink transmission power in a multicarrier wireless device
US9155078B2 (en) * 2012-04-19 2015-10-06 Telefonaktiebolaget L M Ericsson (Publ) Multireceiver timing advance provisioning
US9860870B2 (en) * 2015-01-26 2018-01-02 Telefonaktiebolaget Lm Ericsson (Publ) Wireless communications-dynamic coverage class update and aligning coverage class paging groups

Also Published As

Publication number Publication date
CN110520747B (zh) 2023-02-17
EP3535598A1 (fr) 2019-09-11
EP3535598B1 (fr) 2021-02-24
US10390318B2 (en) 2019-08-20
RU2717555C1 (ru) 2020-03-24
AU2017353980A1 (en) 2019-06-13
WO2018083596A1 (fr) 2018-05-11
EP3535597B1 (fr) 2020-08-26
AU2017353980B2 (en) 2020-06-04
EP3693753B8 (fr) 2022-01-12
US20180124720A1 (en) 2018-05-03
US20180124736A1 (en) 2018-05-03
MX2019005066A (es) 2019-08-12
EP3693753B1 (fr) 2021-12-08
EP3693753A1 (fr) 2020-08-12
CN110100186A (zh) 2019-08-06
EP3535597A1 (fr) 2019-09-11
US10231200B2 (en) 2019-03-12
WO2018083595A1 (fr) 2018-05-11
RU2718516C1 (ru) 2020-04-08
CN110520747A (zh) 2019-11-29

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